Christie LWU755-DS Technical Reference

Type
Technical Reference

This manual is also suitable for

Projector Blending Tool 3
Ver. 1.00
User Manual
020-103144-01
Projector Blending Tool 3 User Manual 2
020-103144-01 Rev. 1 (07-2019)
Copyright © 2019 Christie Digital Systems USA, Inc. All rights reserved.
Content
1. Introduction ...................................................................................................................... 3
1.1 Features ....................................................................................................................... 3
1.2 System Configuration ..................................................................................................... 3
2. Installation ........................................................................................................................ 4
2.1 System Requirements .................................................................................................... 4
2.2 Projector Blending Tool 3 Installation ................................................................................ 4
3. Operating Instructions ...................................................................................................... 8
3.1 To run Projector Blending Tool 3 ...................................................................................... 8
3.2 Quit Projector Blending Tool 3 ......................................................................................... 9
3.3 Control Procedure ........................................................................................................ 10
3.4 Navigating the Menus ................................................................................................... 11
3.4.1 Warping Boxes ......................................................................................................... 11
3.4.2 Projectors ................................................................................................................ 13
3.4.3 Cameras .................................................................................................................. 16
3.4.4 Screens ................................................................................................................... 19
3.4.5 Image Boundary ....................................................................................................... 20
3.4.6 Edge Blending .......................................................................................................... 25
3.4.7 Management ............................................................................................................ 26
4. Operating Suggestions .................................................................................................... 27
Microsoft, Windows and .NET Framework are the registered trademarks of Microsoft Corporation in US and
other countries.
All other trademarks are the properties of their respected owners.
Warning
This software is free of charge via download. The manufacturer has no responsibility for any
errors that may occur while using this software.
This software, or any product used with this software may not be used for any act which
obstructs the Maintenance of the International Peace and Safety.
If this software is to be exported, please confirm the regulation of foreign exchange law, foreign
trade law, US export administration regulations, the laws and regulations of the interested state
and take the necessary procedures.
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Copyright © 2019 Christie Digital Systems USA, Inc. All rights reserved.
1. Introduction
1.1 Features
The Projector Blending Tool 3 is the application to support blending and stacking based on a detected image
using up to twelve projectors by USB connecting a PC and a supported camera. This application supports the
configuration below for the blending and stacking.
<Blending only> <Blending & Stacking>
It is possible to overlap each image in a blended configuration by connecting a PC and multiple projectors and
then sending a Warpmap (a correction data for blending) created by this tool to a projector.
1.2 System Configuration
The following diagram shows the system configuration for using the Projector Blending Tool 3.
Horizontal
Horizontal
1 2 3 4 5 6 1
2
3
4
5
6
Vertical
1
Vertical
1
2
2
-
-
-
3
-
-
-
3
-
-
-
-
4
-
-
-
-
4
-
-
-
-
-
5
-
-
-
-
5
-
-
-
-
-
6
-
-
-
-
6
-
-
-
-
-
HUB
Projector
PC
Camera
Projector
Projector
Projector
USB
LAN
LAN
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Copyright © 2019 Christie Digital Systems USA, Inc. All rights reserved.
2. Installation
2.1 System Requirements
The followings are the requirements of the supported hardware and software to use the Projector Blending
Tool 3.
(1) Operating System
Windows 7 32bit/64bit
Windows 10 32bit/64bit
(2) Display
XGA 1024x768 or higher, 65,536-colors or higher
(3) CPU
Intel Core i3 Processor or higher
(4) Memory
6GB or higher
(5) Hard Disc
Minimum 25 GB free space for installation
(6) Wired or Wireless LAN
(7) Graphics
OpenGL 3.0 or higher
(8) .NET Framework
Microsoft .NET Framework 3.5 installed
2.2 Projector Blending Tool 3 Installation
The following describes the installation process for the Projector Blending Tool 3 to the PC with Windows10
installed.
(1) Turn on the PC and log on as Administrator.
(2) Shut down all other applications.
(3) Double click
“ProjectorBlendingTool3_1.00_Christie_Setup.exe”.
In case DirectX is not installed to your PC, you need to install
it. Then click “OK”. In case DirectX is already installed, go to
step (7).
1.0.0.001
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(4) License agreement dialog appears. After reading, check
“I accept the terms of the license agreement” and click
“Next”.
(5) Install DirectX Runtime. Click “Next”.
(6) Click “Finish” when the installation completes. After that,
the installation of Projector Blending Tool 3 will continue.
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(7) License agreement dialog appears. After reading, click
“I Agree”.
(8) The Choose Install Locationdialog appears. Click
“Next”. If you want to install to another folder, click
“Browse” and select your preferred folder, then click
“Next”.
(9) The Choose Start Menu Folderdiagram appears. The
folder name registered to “Program” in the “Start”
menu is “ProjectorBlendingTool”. Click “Next”.
At this time, in case the necessary device driver is not
installed to your PC, you will be requested to install
the driver. Install it if necessary.
1.0.0.001
1.0.0.001
1.0.0.001
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(10) The installation process starts automatically after step
(9).
(11) “Completing the ProjectorBlendingTool3 Setup
Wizard” dialog will be shown when the installation is
completed. Click “Finish” to complete the installation.
After the installation is completed properly, the folder registered in the step (9) will appear under “All
programs” in “Start” menu. “ProjectorBlendingTool3” appears in this folder if the installation is successful. The
shortcut for “ProjectorBlendingTool3” is also set on the desktop.
1.0.0.001
1.0.0.001
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Copyright © 2019 Christie Digital Systems USA, Inc. All rights reserved.
3. Operating Instructions
3.1 To run Projector Blending Tool 3
Select Windows “Start” “Program” “ProjectorBlendingTool (folder)” “ProjectorBlendingTool3 (icon)”
or double click the shortcut of “ProjectorBlendingTool3” icon in the desktop.
The following menu appears when starting up the Projector Blending Tool 3. Main menu has three buttons
Begin Setup”, “Recalibrate” and “Playback". You can only choose the "Begin Setup” immediately after
installing.
The following is the operation when selecting each button.
Begin Setup
:
The menu of “Warping Boxes” appears. This is first action to operate this tool.
You can begin to select projectors which should be controlled.
Recalibrate
:
Edit the data to control the blending function by re-calibration.
Then apply the data.
Playback
:
The menu of “Management” appears.
You can execute or stop Blending operation.
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3.2 Quit Projector Blending Tool 3
Select “Menu” “Exit” or click “x” button in Main menu to quit the Projector Blending Tool 3.
The following is the operation when selecting each icon.
Product Info
:
Displays the version of Projector Blending Tool 3.
UI Scale
:
Change the size of the character and the icon.
Restart
:
Re-boot Projector Blending Tool 3.
Exit
:
Quit Projector Blending Tool 3.
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3.3 Control Procedure
Operate this application to initiate the blending function using the following procedure.
(1) Click “Begin Setup” in Main Menu.
(2) Assign IP addresses of projectors which should be controlled in “Warping Boxes”.
(3) Select the configuration of projectors in “Projectors”.
(4) Make a blending data after calibrating by your camera in “Cameras”.
(5) Select the screen type to project the image in “Screens”.
(6) Set the area for displaying the projected image in “Image Boundary”.
(7) Update the gamma setting to adjust the luminance level of overlapped area in “Edge Blending”.
You can change the menu by clicking the “Next” button or the “Previous” button at the bottom of the menu.
For example) In the case of “Projectors”, go to “Cameras” by clicking the “Next” button.
In the case of “Projectors”, go to “Warping Boxes” by clicking the “Previous” button.
The detail for each function and the meaning of menu are described in section 3.4.
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3.4 Navigating the Menus
3.4.1 Warping Boxes
Here are the menu contents of “Warping Boxes”.
Content
Function Overview
Output Resolution
Select the output resolution.
XGA (1024x768)
Select in case the resolution is XGA (1024 x 768).
WXGA (1280x800)
Select in case the resolution is WXGA (1280 x 800).
HD1080 (1920x1080)
Select in case the resolution is HD (1920 x 1080).
WUXGA (1920x1200)
Select in case the resolution is WUXGA (1920 x1200).
Available Devices
Show the projectors which are possible to control by the projector
discovery function automatically.
Assign
Select some IP addresses of projectors which are available to control.
Assign All
Select all IP addresses of projectors which are available to control.
Assigned Devices
Show the IP addresses of selected projectors.
Remove
Remove the IP address of the projector selected from Assigned
Devices.
Remove All
Remove all IP addresses of projectors selected from Assigned Devices.
Add IP address manually
Enter an IP address manually.
(1)
(2)
(3)
(4)
(5)
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Content
Function Overview
Content Overlap Mode
Select the type of the input image to projectors.
Use cloned signal
Select in case that the same image input for all projectors.
Each projector makes blending images by cropping an input image.
Use overlap in signal
Select in case that an external device makes blending images and
distribute those images to each projector. Enter the number of pixels
of each blending region for horizontal and vertical.
The followings are the names of each function and the content associated with the icons in “Assigned
Devices”.
Icon
Function
Content
Help
Show the help for Warping Boxes.
Rediscover
Execute the projector automatic discovery function again.
Connect
Connect with the projector via LAN.
Verify
Verify the connection. Once show a blank image when verifying the
connection and then show the input image after a few seconds.
Change
Change the order to control assigned projectors. This order
corresponds with the configuration in Projectors.
Remove
Remove selected IP addresses from Assigned Devices.
Add
Add IP address manually.
“Warping Boxes” allows you to select projectors which should be controlled. The following is the
procedure for this function.
(1) Select the resolution of the projectors which will be controlled in “Output Resolution”.
(2) To find the IP addresses of the projectors with the selected resolution and to display them in “Available
Devices” using the automatic projector discovery function. Projectors with a different resolution or
projectors that do not match the applied model will not be displayed. If the setting of “Output Resolution”
is changed, the information will be updated by clicking the “Rediscover” button.
(3) To assign the projectors with the corresponding IP addresses in “Available Devices”, select some IP
addresses and click “Assign” button. To assign all, select the “Assign All” button so that all the projectors
which are shown in “Available Devices” are assigned as operational projectors and displayed in
“Assigned Devices”. If you need to remove the IP address which is shown in “Assigned Devices”, select
the IP addresses and select “Remove”. If you need to remove all the projectors, then select the “Remove
All” button, and all the projectors will be removed.
(4) In case the IP addresses which will be controlled are not found in “Available Devices”, enter the IP
address manually in the window at the bottom of “Assigned Devices”. Then you can select a projector
model that supports the blending application. Projectors with a different resolution or projectors that
do not match the applied model will not be displayed in “Assigned Devices” and an error message will
be displayed.
(5) Select the type of the input image to projectors in “Content Overlap Mode”. In case of selecting “Use
overlap in signal”, enter the number of pixels of each blending region which is created by an external
device for horizontal and vertical. In case of selecting “Use cloned signal”, no need to enter any number
for the blending region.
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Copyright © 2019 Christie Digital Systems USA, Inc. All rights reserved.
3.4.2 Projectors
Here is the menu content of “Projectors”.
Content
Function Overview
Blending
Select to make the blending configuration.
Stacking
Select to make the stacking configuration.
Blending & Stacking
Select to make the configuration to do blending and stacking
simultaneously.
Number of layers
Enter the number of projectors for stacking in case of blending &
stacking.
Size of projector array
Define the number of projectors to connect and the configuration.
Rows
Select the number of rows from 1 to 6.
Columns
Select the number of columns from 1 to 6.
The following is the name of the function and the content of the icon in “Projectors”.
Icon
Function
Content
Help
Show the help for “Projectors”.
Based on the number displayed in “Assigned Devices” of “Warping Boxes”, you have to define the
configuration of projectors for executing the blending function by selecting the number of “Rows” and
“Columns”. If the number displayed and actual location are not matched, you need to change the setting
of the number using “Change” button after going back to “Warping Boxes”.
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The followings are three examples for the relationship between the configuration and assigned numbers
for each projector.
(Example 1) Select “Blending” in “Select projector arrangement” to configure only blending with 2 Rows
and 1 column.
Each number is assigned from upper left to lower right in a sequential order. Those numbers which are
displayed on each window for this example are as shown in the figure above.
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Copyright © 2019 Christie Digital Systems USA, Inc. All rights reserved.
(Example 2) Select “Stacking” in “Select projector arrangement”.
In care of stacking, no need to care the number which is assigned on the window because all images are
projected to the same place. Those numbers which are displayed on each window for this example are as
shown in the figure above.
(Example 3) Select “Blending & Stacking” in “Select projector arrangement” to configure blending with 1
Row and 2 columns and stacking with two units.
Each number is assigned from upper left to lower right in a sequential order. As shown in right upper
figure, the projectors for stacking must allocate their positions vertically like 1 & 3 or 2 & 4. This way is
the same when put their projectors as side by side horizontally. Those numbers which are displayed on
each window for this example are as shown in the figure above.
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Copyright © 2019 Christie Digital Systems USA, Inc. All rights reserved.
3.4.3 Cameras
Here is the menu content for “Cameras”. Each of the images below show the difference between the
Logitech (Logicool) and Canon cameras.
< Logitech (Logicool) >
Content
Function Overview
Type of Camera
Select the type of camera to connect.
Automatic
Connect automatically if the acceptable camera is connected.
Logitech
Use Logitech (Logicool) camera.
HD Pro Webcam C910 / HD Pro Webcam C920 /
HD Pro Stream Webcam C922 / HD Pro Webcam C930
Camera Settings
Calibrate the camera manually.
Exposure
Adjust the exposure time.
Gain
Adjust the luminance gain.
Focus
Adjust the focus.
Tools
Set up the other functions.
Auto-Tune
Calibrate the camera automatically.
Show Pattern
Change the Focus Pattern and the Desktop (Input Image).
Begin Data Collection
Based on the image detected by camera, get the information from the
camera and creates data for blending and/or stacking.
(1)
(3)
(2)
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Copyright © 2019 Christie Digital Systems USA, Inc. All rights reserved.
< Canon >
Content
Function Overview
Type of Camera
Select the type of camera to connect.
Automatic
Connect automatically if the acceptable camera is connected.
Canon
Use Canon Digital SLR camera.
[ U.S ] Canon T1i / T2i / T3 / T3i / T4i / T5 / T5i / T6 / T6i
[ JPN ] EOS Kiss X3 / X4 / X5 / X6 / X7i / X8i / X50 / X70 / X80
[ Other ] Canon 500D / 550D / 600D / 650D / 700D / 750D /
1100D / 1200D / 1300D
Camera Settings
Calibrate the camera manually.
Exposure
Adjust the exposure time.
Aperture
Adjust the aperture setting.
ISO
Adjust the ISO setting.
Tools
Set up the other functions.
Auto-Tune
Calibrate the camera automatically.
Show Pattern
Change the Focus Pattern and the Desktop (Input Image).
Options
Select the optional settings.
Continuous capture mode
Enable the continuous capture mode.
Take picture after manual
adjustment
Enable to take a picture after manual adjustment.
Begin Data Collection
Based on the image detected by camera, get the information
from the camera and creates data for blending and/or stacking.
(1)
(2)
(3)
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The followings are the name of the functions and the contents about icons in “Cameras”.
Icon
Function
Content
Help
Show the help for “Cameras”.
Display Mode
Change the way to display the preview.
(1) Fit to the window size of Projector Blending Tool 3.
(2) Display the actual size detected by camera.
“Cameras” is intended to calibrate a camera and to create data for blending and/or stacking. The following
is the procedure for this function.
(1) Connect an acceptable camera to PC via USB. Then, select the mode from “Automatic”, “Canon” or
“Logitech”. Detect automatically if the camera is acceptable or not by selecting “Automatic”. Therefore,
the default setting is “Automatic”.
(2) Calibrate a camera by clicking “Auto-Tune” to optimize their adjustments depending on the installation
environment. If using a Logitech camera, calibrated items are “Exposure”, “Gain” and “Focus” in the
menu of the camera calibration. If using a Canon camera, they are “Exposure”, “Aperture” and “ISO”.
It is also available to adjust manually using the three adjustments above.
(3) Execute “Data Collection” to create data for blending. If the “Data Collection” is not successful, you
can’t go to the next step; “Image Boundary”.
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3.4.4 Screens
Here is the menu content for “Screens”.
Item
Function Overview
Flat
Select to project each image on a flat screen.
Curved
Select to project each image on a curved screen like cylinder or other shape.
Enter the ratio between screen width and screen height.
Example) screen height 2m / radius 4m / 180 degree for an elevation angle
screen width : screen height = 8m : 2m = 4 : 1
Screen Width = 4, Screen Height = 1
The following are the name of the function and the content about icons in “Screens”.
Icon
Function
Content
Help
Show the help for “Screens”.
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3.4.5 Image Boundary
Here is the menu content of “Image Boundary”.
Content
Function Overview
Reset Point Locations
Reset the image boundary area to display on the screen back to
the default position.
Do not upload hardware
warps
Create data without transferring it to projectors.
Update Calibration
Create data which includes information of the image boundary area
to transfer it.
Image Uniformity Tweaker
(In “Advanced Tool”)
Correct image distortion caused by camera shooting angle. “0” is
the setting value when the camera is set to the front against the
image.
The followings are the names of the functions and the contents about icons in “Image Boundary”.
Icon
Function
Content
Help
Show the help for “Image Boundary”.
Display Mode
Change the way to display the preview.
(1) Fit to the window size of Projector Blending Tool 3.
(2) Display the actual size detected by camera.
Batch selection
Select multiple operational points in a batch and move them to an
expected location at the same time.
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Christie LWU755-DS Technical Reference

Type
Technical Reference
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